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Hop Brook Dam, Hop Brook
Hop Brook Dam, Hop Brook
 Drainage Area: 16 sq. miles 
 Channel Capacity: 550 cfs 
 Storage at Spillway Crest: 7.8 in / 6,850 ac-ft  
 Normal Pool: 18.5 Feet 
 Gate Settings for July 12, 2026 01:15 pm Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  0.0 3.0            
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)
Jul-13 02:45 am 19.17 0.4 27       34.28
Jul-13 01:45 am 19.17 0.4 27 1.58 8 9 34.28
Jul-13 12:45 am 19.17 0.4 27 1.58 8 9 34.28
Jul-12 11:45 pm 19.17 0.4 27 1.58 8 9 34.28
Jul-12 10:45 pm 19.17 0.4 27 1.58 8 9 34.28
Jul-12 09:45 pm 19.17 0.4 27 1.59 9 8 34.28
Jul-12 08:45 pm 19.17 0.4 27 1.59 9 8 34.28
Jul-12 07:45 pm 19.17 0.4 27 1.59 9 8 34.28
Jul-12 06:45 pm 19.17 0.4 27 1.59 9 8 34.28
Jul-12 05:45 pm 19.17 0.4 27 1.59 9 9 34.28
Jul-12 04:45 pm 19.17 0.4 27 1.59 9 9 34.28
Jul-12 03:45 pm 19.18 0.4 27 1.60 9 9 34.28
Jul-12 02:45 pm 19.18 0.4 27 1.60 9   34.28
Jul-12 01:45 pm 19.18 0.4 27 1.60 9 9 34.28
Jul-12 12:45 pm 19.18 0.4 27 1.60 9 9 34.28
Jul-12 11:45 am 19.18 0.4 27 1.60 9 9 34.28
Jul-12 10:45 am 19.18 0.4 27 1.60 9 9 34.28
Jul-12 09:45 am 19.18 0.4 27 1.60 9 9 34.28
Jul-12 08:45 am       1.60 9    
Jul-12 07:45 am 19.19 0.4 27 1.60 9 9 34.28
Jul-12 06:45 am 19.19 0.4 27 1.60 9 9 34.28
Jul-12 05:45 am 19.19 0.4 27 1.61 10 10 34.28
Jul-12 04:45 am 19.19 0.4 27 1.61 10 9 34.28
Jul-12 03:45 am 19.19 0.4 27 1.61 10 10 34.27
Jul-12 02:45 am 19.20 0.4 28 1.62 10 10 34.27
Maximum 24 Hour Drawdown Rate (5 feet/day): 14 cfs + Inflow (9 cfs) = 22 cfs
Report Generated July 13, 2026 02:50 am